/**
 * CELINE SCORM
 *
 * Copyright 2014 Adilson Vahldick.
 * https://celine-scorm.googlecode.com/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package br.univali.celine.ws.core;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class IOUtils {

	public static int copy(final InputStream input, final OutputStream output) throws IOException {
    	
    	int t = 0;
    	while (true) {
    		int l = input.read();
    		if (l == -1)
    			break;
    		output.write(l);
    		t++;
    	}
    	return t;
    }
    

}
